These physical markers of our shared past help to bind us together, gluing us to history and the promise of future generations.The left’s jihad against statues and public memorials has finally hit a roadblock. After removing statues of Gen. Robert E. Lee, President Theodore Roosevelt, Christopher Columbus, and the Confederate Memorial at Arlington, a New York Times columnist even suggested that the father of our country be ripped off like a filthy Band-Aid and tossed. But it was the founder of Pennsylvania, William Penn, who resisted and won.The National Park Service planned to remove Penn’s statue in Philadelphia’s Welcome Park...